Previous Page. Next Page. Both must be read and understood for proper and safe operation. This ECHO product was designed and manufactured to provide long life and on-the-job dependability. Page 3: Safety rass rimmer rush uTTer peraTOr anual afety manual safety symbols and Important InformatIon Throughout this manual and on the product itself, you will find safety alerts and helpful, informational messages pre- ceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you.
Page 4 Wear no-slip, heavy-duty work gloves to improve your grip on the handle. Gloves also reduce the transmission of ma- chine vibration to your hands. Proper Clothing Wear snug fitting, durable clothing; Page 5 rass rimmer rush uTTer peraTOr anual Repetitive Stress Injuries It is believed that overusing the muscles and tendons of the fingers, hands, arms, and shoulders may cause soreness, swelling, numbness, weakness, and extreme pain in those areas.
Serious injury may result from the use of a non-approved attachment com- bination. Read and comply with all safety instructions listed in this manual and safety manual. Page 7: Description Locate these safety decals on your unit. Make sure the decals are legible and that you understand and follow the instruc- tions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. Page 8 1. GRIP - Rear right hand handle. Operation of the throttle trigger is prevented unless throttle trigger lockout lever is engaged.
Page 9: Contents After opening the carton, check for damage. Use the contents list to check for missing parts. Parts Required: Nylon Line Head. Keep hands, clothing and loose objects away from all openings. Operation without specified shield, barrier bar or U- handle, and harness can result in serious personal injury. Follow installation instructions included in optional kits. An improper or dull blade can cause serious personal injury. Blades MUST be sharp. Dull blades increase the chance of kick out and injury to yourself and bystanders.
Use of alternative fuels may cause performance problems, loss of power, overheating, fuel vapor lock, and unintended machine operation, including, but not limited to, improper clutch engagement. Use extreme care when mixing, storing or handling or serious personal injury may result. See your Echo Dealer if the starter handle will not operate using light pulling force. Page Starting Warm Engine The attachment should not move at idle, otherwise serious per- sonal injury may result.
Tools required: 25 - 50 mm 1 - 2 in. Close choke Cold Start Position [ ]. This prevents dirt from entering the carburetor throat when the air filter is removed. Page Spark Plug spark plug Level 2. Remove spark plug and check for fouling, worn and rounded center electrode. Remove air cleaner cover A. Remove 2 engine cover screws and engine cover B.
Use brush to remove dirt from the cylinder fins. Page 22 1. Remove engine cover screws 2 and engine cover B. Remove spark arrestor screen cover C , gaskets D , E , and screen F , from muffler body. Page Carburetor Adjustment Every unit is run at the factory and the carburetor is set in compli- ance with emission regulations.
Carburetor adjustments, other than idle speed, must be performed by an authorized ECHO dealer. Check idle speed and reset if necessary. If a tachometer is avail- able, idle speed screw A should be set to the specifications found on page 30 "Specifications" Page Lubrication lubrIcatIon Level 1.
Heavy protective clothing can increase operator fatigue which may lead to heat stroke. Schedule heavy work for early morning or late afternoon hours when temperatures are cooler. Exposure to vibration and cold may cause tingling and burning sensations, followed by loss of color and numbness in the fingers. The following precautions are strongly recommended, because the minimum exposure, which might trigger the ailment, is unknown. Try to fill each day with jobs where operating the unit or other hand-held power equipment is not required.
It is believed that overusing the muscles and tendons of the fingers, hands, arms, and shoulders may cause soreness, swelling, numbness, weakness, and extreme pain in those areas. Some believe that prolonged exposure to vibration may contribute to CTS. CTS can cause severe pain for months or even years.
Instead try to maintain a straight wrist position. Also, when grasping, use your whole hand, not just the thumb and index finger. Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death. Do not stand on slippery, uneven or unstable surfaces. Do not work in odd positions or on ladders. Do not over reach. Avoid contact during and immediately after operation.
Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment combination. Read and comply with all safety instructions listed in this manual and safety manual.
Replace if either is damaged or missing. See Assembly Section for proper adjustment. Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings. Moving parts may not be visible through openings.
Check fuel system for leaks due to fuel tank damage, especially if the unit is dropped. If damage or leaks are found, do not use unit, otherwise serious personal injury or property damage may occur. Have unit repaired by an authorized servicing dealer before using.
Evaporative emission may be applicable to California models only. An Emission Control Label is located on the engine. The hour emission durability compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual. Locate these safety decals on your unit.
Make sure the decals are legible and that you understand and follow the instruc-. If a decal cannot be read, a new one can be ordered from your ECHO dealer. GRIP - Rear right hand handle.
Operation of the throttle trigger is prevented unless throttle trigger lockout lever is engaged. If trimmer is operated without a cut-off knife, the line will become too long, the engine will overheat, and engine damage may occur. Shield assembly includes the Cut-Off Knife. Mounts on the Gear Housing Assembly just above the cutting attachment.
Helps protect the operator by deflecting debris produced during the trimming operation. This shield must be replaced with the steel shield for blade use. During acceleration, press trigger gradually for best operating technique. Two 2 to Six 6 pulls are required to properly tension starter spring prior to automatic engine engagement.
DO NOT let handle snap back or damage to unit will occur. Spark arrestor muffler or spark arrestor muffler with catalyst - The muffler or catalytic muffler controls exhaust noise and emission.
The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep exhaust area clear of flammable debris. Move choke lever to "Cold Start" to close choke for cold start. Move choke lever to "Run" position to open choke. Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump purge bulb an additional 4 or 5 times.
The ECHO product you purchased has been partially assembled for your convenience. Due to packaging restrictions, installation of the plastic debris shield, nylon line head, and positioning of the front handle are necessary. After opening the carton, check for damage. Use the contents list to check for missing parts. The nylon line head, plastic debris shield, and mounting hardware shown in the contents list are pre-assembled to the unit.
Assembly tools are not supplied with these units. The front handle may need to be re-positioned for comfortable operation. Assemble adapter plate C onto PTO shaft. Align locking hole in upper plate with notch in edge of gear housing and insert head locking tool D. Thread line head E onto shaft by turning it counter-clockwise until head is tight against adapter plate C. Semi-automatic nylon line heads must be used only with plastic debris shield with cut-off knife. Using nylon line heads with metal debris shield can result in trimmer damage, caused by operation with excessive line length.
To advance trimmer line, tap trimmer head against the ground while the head is turning at normal operating speed. Remove line head E by turning it clockwise until head is completely off of shaft.
Position front handle for comfortable operation and secure screws. Always stop engine, disconnect spark plug, and make sure all moving parts have come to a complete stop before removing obstructions, clearing debris, or servicing unit. Allow unit to cool before performing service. Wear gloves to protect hands from sharp edges and hot surfaces. Breathing CO can cause unconsciousness, serious injury, or death. Exhaust can cause serious burns.
Operation of this equipment may create sparks that can start fires around dry vegetation. This unit is equipped with a spark arrestor and a spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements. Welcome to ManualMachine.
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